EP2719183A4 - Method and apparatus of scalable video coding - Google Patents

Method and apparatus of scalable video coding

Info

Publication number
EP2719183A4
EP2719183A4 EP12797207.3A EP12797207A EP2719183A4 EP 2719183 A4 EP2719183 A4 EP 2719183A4 EP 12797207 A EP12797207 A EP 12797207A EP 2719183 A4 EP2719183 A4 EP 2719183A4
Authority
EP
European Patent Office
Prior art keywords
apparatus
method
video coding
scalable video
scalable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12797207.3A
Other languages
German (de)
French (fr)
Other versions
EP2719183B1 (en
EP2719183A1 (en
Inventor
Tzu-Der Chuang
Ching-Yeh Chen
Yu-Wen Huang
Shaw-Min Lei
Chih-Ming Fu
Chia-Yang Tsai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MediaTek Inc
Original Assignee
MediaTek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201161495740P priority Critical
Application filed by MediaTek Inc filed Critical MediaTek Inc
Priority to PCT/CN2012/076321 priority patent/WO2012167713A1/en
Publication of EP2719183A1 publication Critical patent/EP2719183A1/en
Publication of EP2719183A4 publication Critical patent/EP2719183A4/en
Application granted granted Critical
Publication of EP2719183B1 publication Critical patent/EP2719183B1/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146Data rate or code amount at the encoder output
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/187Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117Filters, e.g. for pre-processing or post-processing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96Tree coding, e.g. quad-tree coding
EP12797207.3A 2011-06-10 2012-05-31 Method and apparatus of scalable video coding Active EP2719183B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201161495740P true 2011-06-10 2011-06-10
PCT/CN2012/076321 WO2012167713A1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16163282.3A EP3057326A1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP16163282.3A Division EP3057326A1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding
EP16163282.3A Division-Into EP3057326A1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding

Publications (3)

Publication Number Publication Date
EP2719183A1 EP2719183A1 (en) 2014-04-16
EP2719183A4 true EP2719183A4 (en) 2015-04-15
EP2719183B1 EP2719183B1 (en) 2019-01-16

Family

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Family Applications (3)

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EP16163282.3A Pending EP3057326A1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding
EP12797207.3A Active EP2719183B1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding
EP12797266.9A Active EP2719184B1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding

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EP16163282.3A Pending EP3057326A1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding

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EP12797266.9A Active EP2719184B1 (en) 2011-06-10 2012-05-31 Method and apparatus of scalable video coding

Country Status (7)

Country Link
US (3) US20140146891A1 (en)
EP (3) EP3057326A1 (en)
JP (2) JP2014514833A (en)
KR (1) KR20140005296A (en)
CN (2) CN105791875B (en)
AU (3) AU2012267007B2 (en)
WO (2) WO2012167712A1 (en)

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Also Published As

Publication number Publication date
AU2012267007A1 (en) 2013-10-17
JP2014514833A (en) 2014-06-19
AU2012267006A1 (en) 2013-10-17
US20140146891A1 (en) 2014-05-29
CN103597827B (en) 2018-08-07
AU2012267006B2 (en) 2015-10-15
CN103518374A (en) 2014-01-15
EP2719184A1 (en) 2014-04-16
EP3057326A1 (en) 2016-08-17
AU2012267007B2 (en) 2016-03-17
CN103597827A (en) 2014-02-19
AU2012267006A8 (en) 2015-10-29
US20160234499A1 (en) 2016-08-11
AU2015230740B2 (en) 2017-02-16
AU2012267006B8 (en) 2015-10-29
KR20140005296A (en) 2014-01-14
CN105791875A (en) 2016-07-20
EP2719184B1 (en) 2018-09-12
EP2719184A4 (en) 2016-03-02
JP2015065688A (en) 2015-04-09
WO2012167713A1 (en) 2012-12-13
WO2012167712A1 (en) 2012-12-13
US20140072033A1 (en) 2014-03-13
EP2719183A1 (en) 2014-04-16
CN105791875B (en) 2018-12-11
AU2015230740A1 (en) 2015-10-15
EP2719183B1 (en) 2019-01-16

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